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3 years ago

If mArc BC is 105°, what is mArc CD? (3 points)

1 answer:

8 0

Well, its a given more or less when referred to the measure of an Arc, it's usually meant the CENTRAL ANGLE made by that arc in this case, 148 is the CENTRAL ANGLE, so if BCD is 148 and BC is 105, then CD is the rest of the 148. 148 for the central angle, if we use up 105 for BC, how much is left over for CD?

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Juan is making t-shirts to sell at a concert.

o-na [289]

Answer:

7 shirts

Step-by-step explanation:

The function for producing shirts is

f($) = 50 + 7.5(x), where x is the number of shirt

The function for selling shirts is

f($) = 15(x)

For there to be a profit, he must make more money selling the shirts than he spent on making the shirts

Therefore, 15(x) > 50 + 7.5(x)

15x > 50 + 7.5x

15x - 7.5x > 50

7.5x > 50

x > 6.67 shirts

To make a profit, Juan must sell at least 7 shirts

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2 years ago

It costs $35 for a membership at a wholesale store. the monthly fee is $15. Write an equation that represents the total cost( in

Nastasia [14]

Answer:

35+15=50 or 35$+15$=50$

Step-by-step explanation:

If its for twelve months

35$+180$=215$

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3 years ago

If you roll a standard six sided dice, what is the probability you will roll a four?

astra-53 [7]

Answer:

1/6

Step-by-step explanation:

There are 6 sides on a dice. Every time you roll you you will have one of those sides. So it is a 1 in 6 chance of you getting 4, meaning that the answer to this problem is 1/6

7 0

3 years ago

Find the surface area of the rectangular prism

OLEGan [10]

I believe it would be 72cm^2

8 0

2 years ago

Which answer shows these decimals written in order from greatest to least 23.697 23.72 22.8

9966 [12]

Greatest to least

23.72, 23.697, 22.8

hope this helps

23.72 is greater than 23.697 by 0.023

6 0

3 years ago

Read 2 more answers